{"id":18043,"date":"2026-10-02T14:18:43","date_gmt":"2026-10-02T14:18:43","guid":{"rendered":"https:\/\/chevrierinstruments.com\/produit\/hydronic-manometer-2\/"},"modified":"2026-10-02T14:18:43","modified_gmt":"2026-10-02T14:18:43","slug":"hydronic-manometer-2","status":"publish","type":"product","link":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/","title":{"rendered":"Hydronic Manometer"},"content":{"rendered":"<p>The HydroData pressure gauge offers high precision across an extremely wide range of fluid gauge and differential pressures.<\/p>\n<p>It is capable of measuring high pressures\u2014up to 250 psi\u2014such as those encountered in pumps, refrigeration units, cooling towers, and high-rise building installations.<\/p>\n<ul>\n<li>Three measurements in a single device<\/li>\n<li>High sensitivity across a broad measurement range<\/li>\n<li>Designed for practical use<\/li>\n<\/ul>\n<h4>Supplied with<\/h4>\n<p>The HydroData pressure gauge comes as a complete kit, featuring a valve manifold (for isolation, bypass, and purging) mounted on a portable measurement panel.<\/p>\n<p>This valve manifold simplifies zeroing the device, purging air, depressurizing the system, and draining water. The valves are quarter-turn units, constructed with a brass body, a stainless steel ball, and a Teflon seat.<\/p>\n<h4>Direct digital display in imperial and metric units<\/h4>\n<ul>\n<li>Differential and gauge pressure \u2013 for water or air<\/li>\n<li>Complete assembly with valve manifold and hoses<\/li>\n<li>Pressure display in PSI, feet of head (FT HD), inches of water column (IN WC), inches of mercury (IN HG), kPa, meters of head (MHD), mmH<sub>2<\/sub>O, and mmHg<\/li>\n<li>Temperature display in degrees Fahrenheit and Celsius<\/li>\n<li>Automatic measurement range selection<\/li>\n<li>Imperial and metric units<\/li>\n<li>Wide measurement range: 0 to 250 PSI<\/li>\n<li>Memory for 100 readings<\/li>\n<li>Compatible with water and air<\/li>\n<li>3-in-1 reading: P1, P2, and Pd<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<h2>HDM-250<\/h2>\n<p>HYDRODATA\u2122 HDM-250 electronic hydronic pressure gauge<\/p>\n","protected":false},"featured_media":17928,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1721,54],"product_tag":[639],"class_list":["post-18043","product","type-product","status-publish","has-post-thumbnail","product_cat-hydronic","product_cat-pressure","product_tag-hydronic-manometers","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hydronic Manometer - Chevrier Instruments inc.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydronic Manometer - Chevrier Instruments inc.\" \/>\n<meta property=\"og:description\" content=\"HDM-250 HYDRODATA\u2122 HDM-250 electronic hydronic pressure gauge\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Chevrier Instruments inc.\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2026\/10\/hdm250.png\" \/>\n\t<meta property=\"og:image:width\" content=\"300\" \/>\n\t<meta property=\"og:image:height\" content=\"282\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/\",\"url\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/\",\"name\":\"Hydronic Manometer - Chevrier Instruments inc.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/chevrierinstruments.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/hdm250.png\",\"datePublished\":\"2026-10-02T14:18:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/#primaryimage\",\"url\":\"https:\\\/\\\/chevrierinstruments.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/hdm250.png\",\"contentUrl\":\"https:\\\/\\\/chevrierinstruments.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/hdm250.png\",\"width\":300,\"height\":282},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/produit\\\/hydronic-manometer-2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Hydronic Manometer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/\",\"name\":\"Chevrier Instruments inc.\",\"description\":\"La r\u00e9f\u00e9rence en instruments de mesure\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/chevrierinstruments.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hydronic Manometer - Chevrier Instruments inc.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/","og_locale":"en_US","og_type":"article","og_title":"Hydronic Manometer - Chevrier Instruments inc.","og_description":"HDM-250 HYDRODATA\u2122 HDM-250 electronic hydronic pressure gauge","og_url":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/","og_site_name":"Chevrier Instruments inc.","og_image":[{"width":300,"height":282,"url":"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2026\/10\/hdm250.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/","url":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/","name":"Hydronic Manometer - Chevrier Instruments inc.","isPartOf":{"@id":"https:\/\/chevrierinstruments.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/#primaryimage"},"image":{"@id":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/#primaryimage"},"thumbnailUrl":"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2026\/10\/hdm250.png","datePublished":"2026-10-02T14:18:43+00:00","breadcrumb":{"@id":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/#primaryimage","url":"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2026\/10\/hdm250.png","contentUrl":"https:\/\/chevrierinstruments.com\/wp-content\/uploads\/2026\/10\/hdm250.png","width":300,"height":282},{"@type":"BreadcrumbList","@id":"https:\/\/chevrierinstruments.com\/en\/produit\/hydronic-manometer-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/chevrierinstruments.com\/en\/"},{"@type":"ListItem","position":2,"name":"Hydronic Manometer"}]},{"@type":"WebSite","@id":"https:\/\/chevrierinstruments.com\/en\/#website","url":"https:\/\/chevrierinstruments.com\/en\/","name":"Chevrier Instruments inc.","description":"La r\u00e9f\u00e9rence en instruments de mesure","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chevrierinstruments.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/product\/18043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/media\/17928"}],"wp:attachment":[{"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/media?parent=18043"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/product_brand?post=18043"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/product_cat?post=18043"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chevrierinstruments.com\/en\/wp-json\/wp\/v2\/product_tag?post=18043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}